New York experimental producer Fred Warmsley, also known as Lee Bannon, has made Dedekind Cut his focus over the past year or so. The project's 2016 pursuits included an album, American Zen, on Hospital Productions, and the Trump$America mixtape he recorded alongside Yves Tumor.

The Expanding Domain, a self-released EP coming out this Friday, sees Warmsley working with more artists known for plying abstract and often provocative sounds. That includes Dominick Fernow, appearing by way of his Prurient moniker, along with Elysia Crampton, Mica Levi and Zach Hill of Death Grips. Aside from Levi's contribution on keys on "Das Expanded, Untitled Riff," exact details about who does what, and where, are scarce.